| Births | |||
|---|---|---|---|
| Name | Year | Location | Actions | 
| Pfeifer (Fejfer), Friedrich August | 1849 | Wirballen/Virbalis | More details | 
| Pfeifer (Fejfer), Christian | 1849 | Wirballen/Virbalis | More details | 
| Pfeifer (Fejfer), Lydia | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Auguste | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Anna | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Julius | 1893 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Anna Helene | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Gustav | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Ludwig | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Eduard | 1887 | Mariampol/Marjampolė | More details | 
| Marriages | ||||
|---|---|---|---|---|
| Groom | Bride | Year | Location | Actions | 
| Pfeifer (Fajfer), Karl | Wolf, Christine | 1866 | Wilkowischken/Vilkaviskis | More details | 
| Pfeifer (Fejfer), Friedrich | Kokoschka Eichelberger, Anna | 1896 | Serey/Seirijai | More details | 
| Pfeifer (Fejfer), Matthias | Scheralis (Szeralis), Auguste | 1898 | Kalwaria/Kalvarija | More details | 
| Klischat (Kliszaitis), August (Augustin) | Pfeifer (Fejfer), Elisabeth | 1899 | Kalwaria/Kalvarija | More details | 
| Becker, Johann | Pfeifer (Fejfer), Emilie | 1899 | Kalwaria/Kalvarija | More details | 
| Hausmann, Heinrich Josef | Pfeifer (Fejfer), Ottilie | 1900 | Kalwaria/Kalvarija | More details | 
| Malunat, Adolf | Pfeifer (Fejfer), Albertine | 1905 | Kalwaria/Kalvarija | More details | 
| Kursch, Friedrich August | Pfeifer (Fejfer), Adeline | 1893 | Kalwaria/Kalvarija | More details | 
| Heinrich, Franz | Pfeifer (Fejfer), Wilhelmine | 1861 | Mariampol/Marjampolė | More details | 
| Deaths | |||
|---|---|---|---|
| Name | Year | Location | Actions | 
| Pfeifer (Fejffer), Matthes | 1854 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Gottlieb | 1858 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Emilie | 1858 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Karl | 1882 | Wilkowischken/Vilkaviskis | More details | 
| Pfeifer (Fajfer), Karl | 1866 | Wilkowischken/Vilkaviskis | More details | 
| Pfeifer (Fejfer), Eduard | 1868 | Wilkowischken/Vilkaviskis | More details | 
| Pfeifer (Fejfer), Julius | 1885 | Serey/Seirijai | More details | 
| Others | |||
|---|---|---|---|
| Name | Year | Location | Actions | 
| Pfeifer (Fejfer), Friedrich August | 1849 | Wirballen/Virbalis | More details | 
| Pfeifer (Fejfer), Christian | 1849 | Wirballen/Virbalis | More details | 
| Pfeifer (Fejfer), Lydia | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Auguste | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Anna | 1891 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Julius | 1893 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Anna Helene | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Gustav | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Ludwig | 1886 | Mariampol/Marjampolė | More details | 
| Pfeifer (Fejfer), Eduard | 1887 | Mariampol/Marjampolė | More details |